微生物电解池中五种阴极材料还原Co(Ⅱ)研究的中期报告.docx

该【微生物电解池中五种阴极材料还原Co(Ⅱ)研究的中期报告 】是由【niuww】上传分享，文档一共【2】页，该文档可以免费在线阅读，需要了解更多关于【微生物电解池中五种阴极材料还原Co(Ⅱ)研究的中期报告 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。微生物电解池中五种阴极材料还原Co(Ⅱ)研究的中期报告IntroductionMicrobialelectrochemicalcells(MECs),themicrobialfuelcell(MFC)andmicrobialelectrolysiscell(MEC),eptorformicrobialmetabolism,,weinvestigatedtheperformanceoffivedifferentcathodematerialsforthereductionofCo(II)-,andthecathodewasmadeoffivedifferentmaterials:),activatedcarbon(AC),stainlesssteel(SS),nickelfoam(NF),andtitanium(Ti).Asolutioncontaining50mg/,andtheperformanceofthecathodeswasevaluatedintermsofCo(II)reduction,currentdensity,(II)(II)reductionrates,with91%and94%reduction,respectively,(60%and78%,respectively),whiletheTicathodeshowedthelowestreductionrate(45%).TheseresultssuggestthatthesurfaceareaandporosityofthecathodematerialsplayanimportantroleinthereductionofCo(II),withhighersurfaceareaandporosity,paredtotheSS,NF,,,weevaluatedtheperformanceoffivedifferentcathodematerialsforthereductionofCo(II)(II)inthecatholyte,athodesshowedthehighestCo(II)reductionrates,currentdensity,(II).